#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>

int t = 0;

int main()
{
	scanf("%d", &t);
	while(1)
	{
		switch (t)
		{
		case 1:
			printf("1\n");
			break;
		case 0:
			printf("0\n");
			break;
		default:
			printf("none\n");
			break;
		}
	}
}